CHAMBERS BRIAN

PrivateCIK: 1339551
Location

TOLEDO, OH

CHAMBERS BRIAN (President and COO) received a stock award from OWENS CORNING

Compensation award — not an open‑market transaction. Less informative as a directional signal.

A · 1 award
InsiderCHAMBERS BRIANCIK 1339551
IssuerOWENS CORNINGCIK 1370946
Officer· President and COO
Since Jul 2018
+24.87K
Net shares
Net buyer
$395.1K
Total sold
0
Open market trades
0B · 0S
2
Total transactions
27.86K acquired · 2.99K disposed
Non-Derivative Transactions2

$.01 Par Value Common

Direct
A · Award

Shares

+27.86K

Price / share

$132.83

Trade value

$3.70M

% of position

8.2%
2/4/2026
339.92K367.77K

$.01 Par Value Common

Direct
F · Tax Withholding

Shares

2.99K

Price / share

$132.23

Trade value

$395.10K

% of position

0.8%
2/5/2026
367.77K364.79K
Total

Net shares

+24.87K

Net value

$3.30M

Derivative Transactions0
No derivative transactions reported
CHAMBERS BRIAN — Insider Transaction (Form 4) Filed Feb 6, 2026 | Finecho